| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.75 | 13.766% | $252.2761 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $122.62 | 10.152% | $135.0684 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $16.28 | 13.513% | $18.4799 | $18.48 | $18.50 | $18.50 |
| Purchase #4 | $101.39 | 12.744% | $114.3111 | $114.31 | $114.30 | $114.30 |
| Purchase #5 | $92.89 | 12.705% | $104.6917 | $104.69 | $104.70 | $104.70 |
| Purchase #6 | $213.67 | 10.414% | $235.9216 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $15.67 | 13.331% | $17.759 | $17.76 | $17.75 | $17.80 |
| 7 purchase totals = | $784.27 | $878.5078 | $878.51 | $878.50 | $878.60 | |